michael kors black Friday The Dolphins took two key steps to improve their finances during the offseason. The team sold the naming rights to their stadium to insurer Sun Life for $4 million a year (an additional $1.5 million a year from the deal is paid to charities), replacing the temporary, softdollar deal it had with Jimmy Buffett's Land Shark Lager. More importantly, the Dolphins refinanced $235 million of stadium debt in a deal that includes a $159 million letter of credit that backs taxable municipal bonds sold through a government conduit but for which the stadium corporation is responsible.Oakland landed two solid additions to their offensive line and a project at corner. Their overall grade is a B, but if Van Dyke pans out as a player, they might have one of the better drafts in this year's NFL draft classes. The Raiders running game has become very physical, and the team added two linemen that can continue that trend for the team